The Singapore Flyer is a giant observation wheel in Singapore with a diameter of 150 meters. The wheel rotates at a constant speed and completes on rotation in 32 minutes. The bottom of the Wheel is meters about the ground. A seat starts at the bottom of the wheel. A) After 16 minutes, the seat is 165 meter above the ground. Find dAfter t minutes the height of the seat above ground is given by:H(t) = 90+ acos(?/16 t), for 0 ?t ?64B) Find the value of aC) Find when the seat is 69 meters above the ground for the third time.

calculator acce The Singapore Flyer is a giant observation wheel in Singapore with diameter of 150 metres. The wheel rotates at a constant speed and completes one rotation in 32 minutes. The bottom of the wheel is d metres above the ground. 150 m ground A seat starts at the bottom of the wheel. a) After 16 minutes, the seat is 165 metres above the ground. Find d. [2] After t minutes, the height of the seat above the ground is given by h (1) = 90 + acost), for 0 S t